id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4038944,2038550,plaintiff,Lloyd,David,,640711,"Lloyd, David, of Denbigh",0 4038945,2038550,defendant,Lloyd,Richard ap Evan,yeoman,585869,"Lloyd, Richard ap Evan, of London, or of Eynant, Montgomery, yeoman",0 4038946,2038550,defendant,ap Res,John,yeoman,585869,"ap Res, John, of London, yeoman",1